SKU: FPE-TURBO-INST-KIT-CUMM59 / UPC: 635909310310
Fleece Performance S300-S400 Turbo Installation Kit for 2003-2007 Dodge Ram 5.9L Cummins Diesel
The Fleece Performance S300-S400 Turbo Installation kit delivers a complete, bolt-on solution for mounting BorgWarner S300 or S400 series turbos in the stock center-mount position, ensuring reliable oil and coolant management for sustained engine performance and longevity. Designed specifically for Dodge Cummins owners seeking a direct path to increased horsepower and torque, it addresses common installation challenges like improper drainage and feed lines that can lead to premature turbo wear in other setups.
What’s Included in the Purchase
This kit contains all essential hardware for a professional-grade installation, eliminating the need for sourcing individual components:
- FPE-CTDT-KIT: Center-mount turbo drain tube kit, providing secure oil drainage to prevent pooling and contamination.
- FPE-CRTFL-S3S4: S300/S400-specific coolant return flange, ensuring precise coolant routing for thermal stability.
- Turbo Stud Kit: High-strength studs for secure turbo-to-manifold mounting, compatible with T4 flange.
- T4 Turbo Gasket: Sealing gasket for leak-free connections between turbo and exhaust manifold.
All parts arrive pre-assembled where possible, with stainless steel construction for corrosion resistance and long-term durability under high-heat conditions.
Vehicle Fitment
- Years: 2003-2007
- Make: Dodge
- Models: Ram 2500 and Ram 3500 Pickup Trucks
- Engine: 5.9L Cummins Inline-6 Diesel (24-valve ISB engine code)
Notes: Fits automatic and manual transmissions. Intended for low-mount center manifold configurations only. Not compatible with high-mount or aftermarket manifold setups without additional adapters. Verify your turbo’s T4 flange before purchase.
Specifications and Shipping Details
- Part Weight: 15 pounds
- Shipping Box Dimensions: 40 inches (length) x 10 inches (width) x 10 inches (height)
- Material: Stainless steel fittings, high-temperature gaskets, and precision-machined aluminum flanges
- Installation Time: Approximately 2-4 hours with basic tools; no welding required
This kit stands out for its direct compatibility and focus on preventing common failure points, making it the straightforward choice for Cummins enthusiasts building reliable daily drivers or tow rigs.
Order now for fast shipping and back it with Fleece Performance’s commitment to diesel innovation.





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